<template>
	<view class="cart-container">
		<view>
			<!-- 收获地址 -->
			<my-address></my-address>

			<!-- 购物车标题区域 -->
			<view class="cart-title">
				<uni-icons type="shop" size="18"></uni-icons>
				<text class="cart-title-text">购物车</text>
			</view>

			<!-- 购物车列表 -->
			<view>
				<my-goods v-for="(item, i) in cart" :key="i" :goods="item" :showRadio="true" :showNum="true" @radio-change="radioChangeHandler" @num-change="numberChangeHandler"></my-goods>
			</view>

			<!-- 结算栏 -->
			<my-settle></my-settle>
			
		</view>

		<!-- 空白购物车区域 -->
		<!-- <view>购物车空白区</view> -->
	</view>
</template>

<script>
	// 导入自己封装的 mixin 模块
	import badgeMix from '@/mixins/tabbar-badge.js'
	import {mapState, mapMutations} from 'vuex'
	
	export default {
		// 将 badgeMix 混入到当前的页面中进行使用
		mixins: [badgeMix],
		data() {
			return {
				
			};
		},
		computed: {
			...mapState('m_cart', ['cart'])
		},
		methods: {
			...mapMutations('m_cart', ['updateGoodsState', 'updateGoodsCount']),
			// radio vuex中数据
			radioChangeHandler(goods) {
				// console.log(goods)
				// 修改vuex数据
				this.updateGoodsState(goods)
			},
			// number vuex中数据
			numberChangeHandler(goods) {
				// console.log(goods)
				this.updateGoodsCount(goods)
			}
		}
		
	}
</script>

<style lang="scss">
 .cart-container {
	background-color: white;
	// height: 100%; // 参考下面的注意说明
	padding-bottom: 50px;
	
	.cart-title {
	  height: 80rpx;
	  display: flex;
	  align-items: center;
	  padding-left: 12rpx;
	  border-bottom: 1px solid #efefef;
	
	  .cart-title-text {
	    margin-left: 20rpx;
	  }
	}
  }
</style>
